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python Programming Glossary: matplotlib.datesPandas timeseries plot setting x-axis major and minor ticks and labels http://stackoverflow.com/questions/12945971/pandas-timeseries-plot-setting-x-axis-major-and-minor-ticks-and-labels new # pandas datetime index ax.xaxis.set_minor_locator matplotlib.dates.WeekdayLocator byweekday 1 interval 1 ax.xaxis.set_minor_formatter.. byweekday 1 interval 1 ax.xaxis.set_minor_formatter matplotlib.dates.DateFormatter ' d n a' ax.xaxis.grid True which minor ax.xaxis.grid.. False which major ax.xaxis.set_major_formatter matplotlib.dates.DateFormatter ' n n n b Y' plt.show # set the major xticks and..
matplotlib: how to prevent x-axis labels from overlapping each other http://stackoverflow.com/questions/13515471/matplotlib-how-to-prevent-x-axis-labels-from-overlapping-each-other import numpy as np import matplotlib.pyplot as plt import matplotlib.dates as mdates data_tuples '4084036' '1' '2006 12 22 22 46 35' '4084938'..
Matplotlib: Formatting dates on the x-axis in a 3D Bar graph http://stackoverflow.com/questions/2195983/matplotlib-formatting-dates-on-the-x-axis-in-a-3d-bar-graph import matplotlib.pyplot as plt import numpy as np import matplotlib.dates as dates dates dates.date2num datetime.datetime 2009 3 12 dates.date2num.. import matplotlib.pyplot as plt import numpy as np import matplotlib.dates as dates import datetime random import matplotlib.ticker as..
How to plot data against specific dates on the x-axis using matplotlib http://stackoverflow.com/questions/3486121/how-to-plot-data-against-specific-dates-on-the-x-axis-using-matplotlib correspond to the exact date values. I have heard of matplotlib.dates.DateLocator but I have no idea how create one and then associate.. datetime as DT from matplotlib import pyplot as plt from matplotlib.dates import date2num data DT.datetime.strptime '2010 02 05' Y m d..
plotting unix timestamps in matplotlib http://stackoverflow.com/questions/4090383/plotting-unix-timestamps-in-matplotlib example if you run import matplotlib.pyplot as plt import matplotlib.dates as md import numpy as np import datetime as dt import time n.. matplotlib datenum I mean the kind of number returned by matplotlib.dates.date2num . import matplotlib.pyplot as plt import matplotlib.dates.. . import matplotlib.pyplot as plt import matplotlib.dates as md import numpy as np import datetime as dt import time n..
Generate a heatmap in MatPlotLib using a scatter data set http://stackoverflow.com/questions/6387819/generate-a-heatmap-in-matplotlib-using-a-scatter-data-set as np import datetime as dt import pylab as plt import matplotlib.dates as dates t0 dt.date.today t1 t0 dt.timedelta days 10 times np.linspace..
Intraday candlestick charts using MatPlotLib http://stackoverflow.com/questions/9673988/intraday-candlestick-charts-using-matplotlib datetime from matplotlib.finance import candlestick from matplotlib.dates import num2date # data in a text file 5 columns time opening..
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